نتایج جستجو برای: 1386 and applying panel data approach
تعداد نتایج: 17217003 فیلتر نتایج به سال:
background improving efficiency of health sector is of particular importance in all countries. to reach this end, it is paramount to measure the efficiency. on the other hand, there are many factors that affect the efficiency of health systems. this study aimed to measure the technical efficiency (te) of health systems in economic cooperation organization (eco) countries during 2004–10 and to d...
the purpose of this study was to investigate the effect of task repetition on accuracy of iranian efl learners ’speaking ability. in order to achieve this purpose, a null hypothesis was developed: there is no statistically significant difference between accuracy speaking ability in iranian efl learners by use of task repetition. ; of course i should mention that, beside this null hypothesis, an...
به منظور بررسی تاثیر ویزگیهای درون شرکتی بر اهرم مالی در شرکتهای پذیرفته شده در بورس اوراق بهادار تهران 52 شرکت فعال از سال1383 تا1387 در بورس اوراق بهادار تهران به عنوان نمونه انتخاب گردیده است.برای انجام اینکار از ترکیب داده های مقطعی و سری زمانی (داده های تلفیقی ) استفاده میشود. به اینصورت که با استفاده از متدولوزی داده های تلفیقی (panel data) رابطه بین متغیرها ارزیابی و آزمون میشود و برای ب...
این پژوهش با هدف بررسی تاثیر صنعت بانکداری بر بهبود فضای کسب و کار در کشورهای منتخب توسعه یافته و در حال توسعه طی سال های 2008 تا 2012 صورت گرفته است. رتبه فضای کسب و کار که از طریق شاخص های 10گانه مطرح در بانک جهانی بدست می آید، بعنوان متغیر وابسته در نظر گرفته شده است. ضریب نفوذ بانکداری و ضریب تراکم بانکداری، متغیرهای مستقل مدل در نظر گرفته شده اند. برای بررسی فرضیه های پژوهش از مدل پانل دیت...
Despite its paramount importance in the empirical growth literature, productivity convergence analysis has three problems that have yet to be resolved: (1) little attempt been made explore hierarchical structure of industry-level datasets; (2) technology heterogeneity largely ignored; and (3) cross-sectional dependence rarely allowed for. This paper aims address these within a panel data framew...
This paper considers a panel of 80 countries across all continents, over the period 1999–2019, and uses generalized method moments system estimations with data from World Bank Global Financial Development database, to explain evolution bank non-performing-loans-to-total-loans ratio. The results obtained provide clear evidence that banks high profitability, benefiting market stability located in...
target tracking is the tracking of an object in an image sequence. target tracking in image sequence consists of two different parts: 1- moving target detection 2- tracking of moving target. in some of the tracking algorithms these two parts are combined as a single algorithm. the main goal in this thesis is to provide a new framework for effective tracking of different kinds of moving target...
the present research study attempted to find out the extent to which two pre-task activities of “glossary of unknown vocabulary items” and “content related support” assisted efl language learners with their performance on listening comprehension questions across two different proficiency levels (low and high). data for this study were obtained from a total of 120 language learners, female and m...
in this thesis,spin dependend transport and electron transport through of ng/sg(graphene/ superconductor graphen) are studied in the junction of ng/fgt/sg. due to andreev reflection conductance increases in the presence of superconductor graphene.also, by applying a voltage gate on a superconductor, fermi level shifts and the conductance is independent of ferromagnatic substrate. also, the cond...
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